Question: I need a tool that can automatically detect and protect sensitive data like PII and PHI across multiple SaaS applications.

If you need a service to automatically discover and protect PII and PHI in multiple SaaS apps, Nightfall is a good option. It uses AI to identify, classify and protect sensitive data in SaaS and cloud software, and it's got a lot of other features, too, including data encryption, data exfiltration blocking and support for standards like HIPAA and GDPR. The service supports more than 100 file formats and dozens of SaaS apps, so it should work for most companies.

Another serious contender is Metomic, which can be integrated with SaaS apps to identify and protect PII, PHI and other data you define as a risk. It can find data in real time, block data loss and control access to block sharing. It also can assign an AI-powered Risk Score to help you prioritize risks, and it can help you comply with regulations like HIPAA and GDPR. API connectors make it easy to integrate with Metomic, and it's designed to be easy to use for data security teams.

DoControl is another good SaaS security option with end-to-end visibility, threat detection and automated remediation across multiple SaaS environments. It includes features like data access governance, identity threat detection and shadow app discovery that can help you cut down on data breach risks. Its real-time threat detection and employee self-remediation abilities can help you improve your SaaS security posture.

Finally, Varonis offers a single SaaS platform for automated data security that can discover data, detect threats and automate policy. It works with a variety of apps and cloud services, including Microsoft 365 and Google Workspace. With features like AI security, cloud DLP and managed detection and response, Varonis is a good option for companies that want to get a better handle on their data and automate remediation.